package com.huatai.vba.service;

import java.util.List;
import java.util.Map;

import com.huatai.vba.common.exception.BusinessException;

public interface VbaExtendsService {

	Integer executeSql(String sql) throws BusinessException;

	List<Map<String, Object>> querySql(String sql) throws BusinessException;

	boolean isTableExists(String tableName) throws BusinessException;

	void cleanTable(String tableName) throws BusinessException;

}
